please tell me the ans. of question 8
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28812 = 2^2 *3 *7^4
to make perfect square, prime factors of number should have even powers.
So 28812 needs to be multiplied by 3
new no= 2^2 *3^2 *7^4
root=2 *3 *7^2=294
to make perfect square, prime factors of number should have even powers.
So 28812 needs to be multiplied by 3
new no= 2^2 *3^2 *7^4
root=2 *3 *7^2=294
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